Up Your Alley was developed by Cinematronics Incorporated., Released in 1987 Other Informations: Main CPU : (2x) Zilog Z80 (@ 6 Mhz) Sound Chips : (2x) General Instrument AY8910 (@ 1.666666 Mhz), Custom (@ 1.666666 Mhz) Screen orientation : Vertical Video [...]